From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from out4-smtp.messagingengine.com (out4-smtp.messagingengine.com [66.111.4.28]) by dpdk.org (Postfix) with ESMTP id EC5FE14EC for ; Wed, 10 May 2017 18:06:09 +0200 (CEST) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.nyi.internal (Postfix) with ESMTP id 4875320AB3; Wed, 10 May 2017 12:06:09 -0400 (EDT) Received: from frontend2 ([10.202.2.161]) by compute1.internal (MEProxy); Wed, 10 May 2017 12:06:09 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-sender :x-me-sender:x-sasl-enc:x-sasl-enc; s=mesmtp; bh=J3csxrvJMMbOCPV /5dIa1gq4bsSXc0xrRKFPiH42+RQ=; b=kcTOfZK5bi7HLOrACSLvu2/qZ2wdnNL bijqms7SnAi/fPpJV9ZX5sejaC5l654Jw0vSLXrCwzZDBJd9x+9A+gblrheu16UJ G8/1ByrOY7YEQ+q1oUYiWl3WukJwfHnXsXwYUNKx1enFxMvkir0JJLUhtbf1V0Y9 5GDPa4CVDTMI= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-sender:x-me-sender:x-sasl-enc:x-sasl-enc; s= fm1; bh=J3csxrvJMMbOCPV/5dIa1gq4bsSXc0xrRKFPiH42+RQ=; b=AYTSEL03 B0/nWKMyjIvqgib83VOaW1uzEwQZV1sl+xeaqZp/bQQPDZ4BUuCQ74y0sE7X1R/1 KjRcTMMKUlKG67MjsU6NSAsluvUdiK44myT+AZzSOobppaqNWBvrcy3wuy+y5But KvTwC81HtdpDFKfkb82ISVE+PCWDxBWYAn+D46TPtKdn6NjNJJOd4V4cgLuRgYDM dT8UTdx1n+Uyn4dfOiIFcOfGAlSf+HB8YHoO4RLmVWSyP0zIlldw48nqBA0WQJeG pc1eMgmb6YDQ0HE2ucC8qhcFYBofSAhv7Uz9NKjHHDxmaHM/Nng6xLixoS/yzxLK hyESDy5fST0MmA== X-ME-Sender: X-Sasl-enc: uAzCM3nfxfu5dWYPIPp2WkHgluoSd3BhpWA3zZBAE0ZA 1494432368 Received: from xps.localnet (184.203.134.77.rev.sfr.net [77.134.203.184]) by mail.messagingengine.com (Postfix) with ESMTPA id EF27D248EC; Wed, 10 May 2017 12:06:08 -0400 (EDT) From: Thomas Monjalon To: Yongseok Koh Cc: dev@dpdk.org, Adrien Mazarguil , Ferruh Yigit , nelio.laranjeiro@6wind.com, hhaim@cisco.com Date: Wed, 10 May 2017 18:06:08 +0200 Message-ID: <2632169.mBh21d6xNu@xps> In-Reply-To: <20170509221033.GQ16218@6wind.com> References: <20170506012018.18579-1-yskoh@mellanox.com> <20170509221033.GQ16218@6wind.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Subject: Re: [dpdk-dev] [PATCH v2 0/2] net/mlx5: fix erroneous index handling for Tx ring X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 10 May 2017 16:06:10 -0000 10/05/2017 00:10, Adrien Mazarguil: > On Tue, May 09, 2017 at 01:49:29PM -0700, Yongseok Koh wrote: > > This patchset is to fix a critical bug which can occur in case of resource > > deficiency on Tx path. Flowing multi-segment packets can accelerate the > > occurrence rate. > > > > v2: > > * Split the patch into two separate ones to make back-port easier. > > * Added "Fiexes:" tag and "CC: stable@dpdk.org" for the bug fix. > > > > Yongseok Koh (2): > > net/mlx5: fix erroneous index handling for Tx ring > > net/mlx5: change error-prone code on Tx path > > > > drivers/net/mlx5/mlx5_rxtx.c | 51 +++++++++++++++++++------------------------- > > 1 file changed, 22 insertions(+), 29 deletions(-) > > For the series: > > Acked-by: Adrien Mazarguil > > Thanks for extracting the fix into a separate patch. > > Ferruh, Thomas, is there still time to include this for 17.05 given the > seriousness of this bug? Applied, thanks